Warm air transformed and a new hot water system
Our customer has recently bought a property in the Esher area. Built around 25 years ago, it was heated by two separate Johnson & Starley warm air heaters, one per floor. For hot water, a 295 litre direct gas fired AO Smith cylinder was installed upstairs. There was also a large gas hob and a gas fire. When we totalled up the load for all these appliances, it was around 92kW. This would have been fine, apart for two key problems. The first is that the property had a standard domestic metered supply, which has a maximum design load of […]

